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Guidelines for selection of ramp control systems / C.W. Blumentritt ... [and others].
LIBRA TE7 .N25 no.232
Available from offsite location
- Format:
- Book
- Series:
- Report (National Cooperative Highway Research Program) ; 232.
- Report (National Cooperative Highway Research Program)
- Language:
- English
- Subjects (All):
- Roads--Interchanges and intersections.
- Roads.
- Traffic regulations.
- Physical Description:
- 108 pages : illustrations ; 28 cm.
- Place of Publication:
- Washington, D.C. : Transportation Research Board, National Research Council, 1981.
- Notes:
- Includes bibliographical references.
- ISBN:
- 0309031575
- OCLC:
- 7676142
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